Energy Vault Holdings Inc (NRGV)vsTransAlta Corp (TAC)
NRGV
Energy Vault Holdings Inc
$5.47
-15.72%
UTILITIES · Cap: $917.97M
TAC
TransAlta Corp
$12.68
-2.16%
UTILITIES · Cap: $4.23B
Smart Verdict
WallStSmart Research — data-driven comparison
TransAlta Corp generates 919% more annual revenue ($2.21B vs $217.02M). TAC leads profitability with a -7.7% profit margin vs -53.0%. TAC earns a higher WallStSmart Score of 33/100 (F).
NRGV
Avoid28
out of 100
Grade: F
TAC
Avoid33
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+22.5%
Fair Value
$5.24
Current Price
$5.47
$0.23 discount
Intrinsic value data unavailable for TAC.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 156.4% year-over-year
No standout strengths identified
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
Trading at 30.4x book value
ROE of -377.4% — below average capital efficiency
Trading at 11.3x book value
Weak financial health signals
Expensive relative to growth rate
ROE of -12.1% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull Case : NRGV
The strongest argument for NRGV centers on Revenue Growth. Revenue growth of 156.4% demonstrates continued momentum.
Bull Case : TAC
TAC has a balanced fundamental profile.
Bear Case : NRGV
The primary concerns for NRGV are EPS Growth, Market Cap, Price/Book. Debt-to-equity of 5.64 is elevated, increasing financial risk.
Bear Case : TAC
The primary concerns for TAC are Price/Book, Piotroski F-Score, PEG Ratio. Debt-to-equity of 3.17 is elevated, increasing financial risk.
Key Dynamics to Monitor
NRGV profiles as a hypergrowth stock while TAC is a turnaround play — different risk/reward profiles.
NRGV carries more volatility with a beta of 1.16 — expect wider price swings.
NRGV is growing revenue faster at 156.4% — sustainability is the question.
TAC generates stronger free cash flow (93M), providing more financial flexibility.
Bottom Line
TAC scores higher overall (33/100 vs 28/100). NRGV offers better value entry with a 22.5% margin of safety. Both earn "Avoid" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Energy Vault Holdings Inc
UTILITIES · UTILITIES - RENEWABLE · USA
Energy Vault Holdings, Inc. develops and sells energy storage solutions. The company is headquartered in Westlake Village, California.
Visit Website →TransAlta Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
TransAlta Corporation owns, operates and develops a diverse fleet of electric power generation assets in Canada, the United States and Australia. The company is headquartered in Calgary, Canada.
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